Admission valve
[化] 进气阀; 进样阀
🧩 词语组成解析
valve
[vælv]
n. 阀;真空管;（管乐器的）活栓;（心脏的）瓣膜;
vt. 装阀于;以活门调节;
🗣️ 情景例句
I suppose you want to apply to Columbia.
我猜想你会申请Columbia大学。
To whom is the check payable, madam?
请问支票受款人是谁，夫人？
you are conditioned by the conventions of the community to such a degree that it is very difficult to conceive of anything really destructive.
社团的风俗习惯会严格地制约你，使你很难有破坏性的想法。